John H KempenDepartment of Ophthalmology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Department of Epidemiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Electronic addressOphthalmology 121:2317-24. 2014

Risk of cataract in persons with cytomegalovirus retinitis and the acquired immune deficiency syndrome

John H KempenDepartment of Ophthalmology, and the Center for Clinical Epidemiology and Biostatistics, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USAOphthalmology 119:2343-50. 2012

Interobserver agreement in grading activity and site of inflammation in eyes of patients with uveitis

John H KempenDepartment of Ophthalmology, the Department of Biostatistics and Epidemiology and the Center for Clinical Epidemiology and Biostatistics, The University of Pennsylvania, Philadelphia, Pennsylvania, USAIndian J Ophthalmol 56:385-90. 2008

John H KempenDepartment of Ophthalmology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Department of Epidemiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania Electronic addressOphthalmology 121:2317-24. 2014

..Here, we describe a case of peripapillary CNV in a patient with intermediate uveitis and explore the pathophysiology and treatment of this condition. This study is a case report and review of the literature...

Risk of cataract in persons with cytomegalovirus retinitis and the acquired immune deficiency syndrome

John H KempenDepartment of Ophthalmology, and the Center for Clinical Epidemiology and Biostatistics, The University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USAOphthalmology 119:2343-50. 2012

..To evaluate cataract risk in eyes of patients with AIDS and cytomegalovirus (CMV) retinitis and to identify risk factors...

Interobserver agreement in grading activity and site of inflammation in eyes of patients with uveitis

John H KempenDepartment of Ophthalmology, the Department of Biostatistics and Epidemiology and the Center for Clinical Epidemiology and Biostatistics, The University of Pennsylvania, Philadelphia, Pennsylvania, USAIndian J Ophthalmol 56:385-90. 2008

..Research is needed to determine the optimal approach for managing cytomegalovirus retinitis in resource-constrained settings...

Joshua D UdoetukThe Ocular Inflammation Service and Center for Preventive Ophthalmology and Biostatistics, Department of Ophthalmology, The University of Pennsylvania, Philadelphia, Pennsylvania, USAOphthalmology 119:1569-74. 2012

Ali A ZaidiDepartment of Ophthalmology, The University of Pennsylvania, The Ocular Inflammation Service and Center for Preventive Ophthalmology and Biostatistics, Philadelphia, Pennsylvania, USAOphthalmology 117:366-72. 2010

..To evaluate the risk of and risk factors for hypopyon among patients with uveitis and to evaluate the risk of visual changes and complications after hypopyon...

Elizabeth A SugarDepartment of Biostatistics, The Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland Department Epidemiology, The Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland Center for Clinical Trials, The Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland Division of Biostatistics and Bioinformatics, The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland Electronic addressOphthalmology 121:1855-62. 2014

..Randomized clinical trials (RCTs) are an important component of comparative effectiveness (CE) research because they are the optimal design for head-to-head comparisons of different treatment options...

..To our knowledge, the relationship between changes in hemoglobin level and energy and physical functioning in the anemic and "normal" ranges of hemoglobin among individuals with AIDS has not been well characterized...

Cytomegalovirus resistance to ganciclovir and clinical outcomes of patients with cytomegalovirus retinitis

Douglas A JabsDepartment of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USAAm J Ophthalmol 135:26-34. 2003

..To evaluate whether cytomegalovirus resistant to ganciclovir, detected in either the blood or urine, correlates with adverse ocular outcomes...

Incidence and management of cataract after retinal detachment repair with silicone oil in immune compromised patients with cytomegalovirus retinitis

..To determine the incidence of and risk factors for cataract and to describe the visual outcomes of cataract surgery in eyes with cytomegalovirus-related retinal detachments repaired with silicone oil...

Disparities in access to medical care for individuals with vision impairment

..To assess the economic impact of excess medical and informal care and the health utility loss associated with visual impairment and blindness in adults aged 40 years and older in the United States...

The prevalence of refractive errors among adults in the United States, Western Europe, and Australia